Bloomberg Markets: Americas

Humana Deal Gives Aetna Strength in Retail Market: CEO

Mark Bertolini, chairman and chief executive officer of Aetna Inc., talks about Aetna's agreement to purchase of Humana Inc., consolidation among U.S. health insurers and the impact of the Affordable Care Act on the industry. He speaks with Alix Steel on Bloomberg Television's "Bloomberg Markets." (Source: Bloomberg)